We're dividing 172507 by 8 
We're looking to find how many times 8 goes into 172507.

On to step 1:
8 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 8

On to step 2:
8 can be fit into 17 2 times, resulting in a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 1 after subtracting 16 from 17.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 8

Moving on to step 3:
8 goes into 12 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 21.0
The remainder is 4 after subtracting 8 from 12.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 8

Going ahead to step 4:
When dividing 45 by 8, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 215.0
If we subtract 40 from 45, we get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 8

Step 5:
8 goes into 50 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 2156.0
If we subtract 48 from 50, we get 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 8

Step 6:
When dividing 27 by 8, we get 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 21563.0
Deduct 24 from 27 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
8 goes into 30 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 21563.3
If we take 24 away from 30, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
8 goes into 60 7 times with a remainder of 4.
The next digit of our result is 7. 
Result so far: 21563.37
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
8 goes into 40 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 21563.375
If we subtract 40 from 40, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21563.375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21563.375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 21563.375, and the remainder is 0.0.